rt-dev.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rt-dev.com`

DNSSEC	⚠️ Not signed
A	51.89.179.48^{🇬🇧 OVH51.89.0.0/16}
		PTR	`server.race-technology.com`
NS	`ns1.rt-dev.com` ⭐
		A	51.89.179.48^{🇬🇧 OVH51.89.0.0/16}
			PTR	`server.race-technology.com`
NS	`ns2.rt-dev.com`
		A	51.89.179.48^{🇬🇧 OVH51.89.0.0/16}
			PTR	`server.race-technology.com`
TXT	`v=spf1 a mx a:rt-dev.com ip4:10.10.10.117 ip4:51.89.179.48 ?all`
SOA	`ns1.rt-dev.com`root@ns1.rt-dev.com 2026-09-06 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1788691113

Subdomains

www.rt-dev.com

ns1.rt-dev.com

ns2.rt-dev.com

Same first word

rt-dev.com

rt-dev.net

rt-dev.pages.dev

Similar names

dr-vet.ai

tv-red.com

tr-edv.info

dr-vet.at

tr-dev.net

dr-vet.de

tr-dev.work

dr-vet.eu

d-vert.com

tr-dev.com

dr-vet.pages.dev

tr-dev.nl

dr-vet.ru

dr-vet.net

d-terv.com

rde-tv.com

tr-dev.workers.dev

d-vert.ca

tr-dev.space

Previous names

Next names

DNS History

7 records (3 active, 4 former)

○NSns1.raid.co.il2015-06-25 → 2018-01-06 · 4 obs

● 2015-06-25 13:42:40
● 2018-01-06 20:34:52
○ 2026-03-24 10:48:34
○ 2026-09-06 11:04:22

●NSns1.rt-dev.com2026-03-24 → 2026-09-06 · 3 obs

○ 2018-01-06 20:34:52
● 2026-03-24 10:48:34
● 2026-09-06 11:04:22

○NSns2.raid.co.il2015-06-25 → 2018-01-06 · 4 obs

● 2015-06-25 13:42:40
● 2018-01-06 20:34:52
○ 2026-03-24 10:48:34
○ 2026-09-06 11:04:22

●NSns2.rt-dev.com2026-03-24 → 2026-09-06 · 3 obs

○ 2018-01-06 20:34:52
● 2026-03-24 10:48:34
● 2026-09-06 11:04:22

○MXmail.rt-dev.com2015-06-25 → 2018-01-06 · 4 obs

● 2015-06-25 13:42:40
● 2018-01-06 20:34:52
○ 2026-03-24 10:48:34
○ 2026-09-06 11:04:22

○A212.150.139.42015-06-25 → 2018-01-06 · 4 obs

● 2015-06-25 13:42:40
● 2018-01-06 20:34:52
○ 2026-03-24 10:48:34
○ 2026-09-06 11:04:22

●A51.89.179.482026-03-24 → 2026-09-06 · 3 obs

○ 2018-01-06 20:34:52
● 2026-03-24 10:48:34
● 2026-09-06 11:04:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rt-dev.com	ns1.rt-dev.com, ns2.rt-dev.com	2 records

✅ Authoritative Response

Server:51.89.179.49

NS records: ns1.rt-dev.com, ns2.rt-dev.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rt-dev.com (unsigned zone)

⏱️ Timing

Total: 319ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.89.179.48`
NS	2	`ns2.rt-dev.com, ns1.rt-dev.com`
TXT	1	`v=spf1 a mx a:rt-dev.com ip4:10.10.10.11`
SOA	1	`ns1.rt-dev.com root.ns1.rt-dev.com`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.rt-dev.com, ns2.rt-dev.com)

Analysis

Hierarchy

The domain rt-dev.com is parent to www.rt-dev.com, ns1.rt-dev.com and ns2.rt-dev.com.

IP Addresses

rt-dev.com directs to one IP number, which is 51.89.179.48.

Among the host names that share IP numbers with rt-dev.com are race-technology.com, ns2.race-technology.com, server.race-technology.com and two others.

Name Servers

rt-dev.com is served by two delegated name servers, ns1.rt-dev.com and ns2.rt-dev.com.

ns1.rt-dev.com and ns2.rt-dev.com share one IP address between them — 51.89.179.48.

These two host names — ns1.rt-dev.com and ns2.rt-dev.com — each point to 51.89.179.48 IP addresses.